Entity-relationship diagram consists of components of three kinds: entities, attributes and relationships. An entity is mapped onto a relational table while an attribute becomes a column.

Maths, Computing and Physics are all entity occurrences within the Subject entity. An entity-occurrence diagram shows the relationships between occurrences of a particular entity.

This paper explores the entity relationship diagram, a popular conceptual model used to depict entities, attributes, and relationships graphically. To help with this, we use ChatGPT, a sophisticated ...

As a formal tool extended from string grammars, graph grammars provide an intuitive yet formal way to define and transform various visual languages. This paper proposes an approach to transform Entity ...